Can I take Magnesium and Ramipril together?
Drug interaction guide
Originally published 25 Jan 2026
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
Taking magnesium supplements at the same time as ramipril may slightly lower the amount of ramipril your body absorbs. Additionally, both substances can lower your blood pressure; taking them together might cause your blood pressure to drop lower than intended, potentially making you feel dizzy or light-headed.
In this article:
Continue reading below
Why this happens
Magnesium can physically bind to ramipril in the digestive tract, making it harder for the medicine to enter your bloodstream. Furthermore, both magnesium and ramipril have blood-pressure-lowering effects (pharmacodynamic synergy), which can have an additive effect on your circulation.
What you should do
Back to contentsTo ensure your ramipril works effectively, try to space the doses apart by at least 2 hours. If you feel dizzy, faint, or unusually tired when taking both, speak to your doctor or pharmacist. It is also a good idea to have your blood pressure checked regularly.
Continue reading below
Using other medicines
Back to contentsTaking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.
Disclaimer
This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.
Patient picks for Drug interactions
Treatment and medication
Can I take Amitriptyline and Zopiclone together?
Taking amitriptyline and zopiclone together can make you feel extremely drowsy, dizzy, and confused. It significantly increases the risk of falling over, especially in the dark or when getting out of bed at night. It can also cause your breathing to become very slow or shallow, and may lead to severe coordination problems.
Treatment and medication
Can I take Ramipril and Ibuprofen together?
Taking ibuprofen while on ramipril can make your blood pressure medication less effective. More importantly, it can significantly increase the risk of kidney problems and may cause your body to hold onto too much potassium.
Continue reading below
Article history
The information on this page is written and peer reviewed by qualified clinicians.
25 Jan 2026 | Originally published
Ask, share, connect.
Browse discussions, ask questions, and share experiences across hundreds of health topics.
Feeling unwell?
Assess your symptoms online for free
Sign up to the Patient newsletter
Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.
By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.